#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
AI营销方案生成系统 - 工具模块
提供通用的工具函数和辅助类

主要功能：
- 通用工具函数
- 数据验证和转换
- 加密和安全工具
- 文件处理工具
- 时间和日期工具
- 字符串处理工具
- 网络和HTTP工具

设计原则：
- 纯函数：无副作用，相同输入产生相同输出
- 可复用：工具函数可在多个模块中使用
- 高性能：优化常用操作的性能
- 类型安全：提供类型提示和验证

Author: AI Marketing System
Date: 2024
"""

# 导入所有工具模块
from .validators import (
    BaseValidator,
    TemplateValidator,
    RequirementValidator,
    ValidationError
)

# 为了保持向后兼容，从BaseValidator导出常用函数
validate_email = BaseValidator.validate_email
validate_phone = BaseValidator.validate_phone
validate_object_id = BaseValidator.validate_object_id

# from .security import (
#     generate_password_hash,
#     check_password_hash,
#     generate_salt,
#     generate_token,
#     generate_uuid,
#     encrypt_data,
#     decrypt_data,
#     hash_data,
#     verify_signature,
#     SecurityError
# )

# from .datetime_utils import (
#     get_current_timestamp,
#     get_current_datetime,
#     format_datetime,
#     parse_datetime,
#     get_timezone,
#     convert_timezone,
#     get_date_range,
#     calculate_duration,
#     is_expired,
#     DateTimeError
# )

# from .string_utils import (
#     generate_random_string,
#     slugify,
#     truncate_string,
#     clean_text,
#     extract_keywords,
#     mask_sensitive_data,
#     normalize_text,
#     is_chinese,
#     count_words,
#     StringUtilsError
# )

# from .file_utils import (
#     get_file_extension,
#     get_file_size,
#     is_allowed_file,
#     save_uploaded_file,
#     delete_file,
#     create_directory,
#     get_file_hash,
#     compress_file,
#     decompress_file,
#     FileUtilsError
# )

# from .http_utils import (
#     make_response,
#     make_error_response,
#     make_success_response,
#     get_client_ip,
#     get_user_agent,
#     parse_accept_language,
#     is_ajax_request,
#     get_request_id,
#     HttpUtilsError
# )

# from .data_utils import (
#     paginate_data,
#     sort_data,
#     filter_data,
#     group_data,
#     aggregate_data,
#     merge_dicts,
#     flatten_dict,
#     deep_get,
#     deep_set,
#     DataUtilsError
# )

# from .cache_utils import (
#     generate_cache_key,
#     serialize_for_cache,
#     deserialize_from_cache,
#     cache_result,
#     invalidate_cache_pattern,
#     get_cache_stats,
#     CacheUtilsError
# )

# from .decorators import (
#     retry,
#     timeout,
#     rate_limit,
#     cache_result as cache_decorator,
#     log_execution_time,
#     validate_input,
#     require_auth,
#     require_permission,
#     DecoratorError
# )

# from .constants import (
#     # HTTP状态码
#     HTTP_STATUS_CODES,
#     
#     # 错误代码
#     ERROR_CODES,
#     
#     # 业务常量
#     USER_ROLES,
#     USER_STATUS,
#     TEMPLATE_TYPES,
#     REQUIREMENT_STATUS,
#     CHAT_MESSAGE_TYPES,
#     GENERATION_STATUS,
#     
#     # 配置常量
#     DEFAULT_PAGE_SIZE,
#     MAX_PAGE_SIZE,
#     DEFAULT_CACHE_TIMEOUT,
#     MAX_FILE_SIZE,
#     ALLOWED_FILE_EXTENSIONS,
#     
#     # 正则表达式
#     REGEX_PATTERNS
# )

# 导出的工具函数和类
__all__ = [
    # 验证工具
    'BaseValidator',
    'TemplateValidator', 
    'RequirementValidator',
    'validate_email',
    'validate_phone',
    'validate_object_id',
    'ValidationError',
]

# 版本信息
__version__ = '1.0.0'
__author__ = 'AI Marketing System'
__description__ = 'Utility module for AI Marketing System'

# 工具模块初始化
def init_utils():
    """
    初始化工具模块
    """
    pass


def cleanup_utils():
    """
    清理工具模块资源
    """
    pass